Pardon that till now I have not studied about deployment. I'll (hopefully) get it online in the near future after I get the nits and grits of hosting.
So, this application will only start if your PC has BASICALLY A MERN SETUP.
There are 3 ports to be taken care of :-) (We can change these ports if we want to by simply editing the numbers in "backend/" files)
- Mongo as a database at localhost:27017 (which has a collection named "notes" in a db named "note_db").
- An ExpressJs server at localhost:3000 for communication b/w JavaScript and MongoDB.
- ReactJs at any valid port for user interaction.